package com.demo.mybatisgen.mapper;

import com.demo.mybatisgen.model.ClassCourse;

public interface ClassCourseMapper {
    int deleteByPrimaryKey(Long id);

    int insert(ClassCourse record);

    int insertSelective(ClassCourse record);

    ClassCourse selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(ClassCourse record);

    int updateByPrimaryKey(ClassCourse record);
}